The coenzyme form of B-12 (5 doexyadenosyl cobalamin) This is the active form and is more efficiently utilized than the usual cyanocobalamin form of B-12. For normal absorption B-12 requires intrinsic factor, but even without intrinsic factor, 1-2% of B-12 can be absorbed, since there are 500 mcgs per capsule in this supplement. It is considerably more than the RDA of 2 mcg and should be absorbed by anyone taking it. There are 180 capsules per bottle.
- Free ground shipping is available on all orders $100 and over.
- For orders less than $100, actual shipping rates will be calculated based on the selected delivery service.
- Orders placed Monday through Friday will ship within 1-2 business days of purchase.
For more information about our shipping policy, please view our Customer Care page.